Results 141 to 150 of about 1,911,169 (360)

Serotonergic and Dopaminergic Function in Neuropsychiatrically Asymptomatic People With HIV on Antiretroviral Therapy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective People with HIV (PWH) on antiretroviral therapy (ART) still experience neurocognitive dysfunction and accelerated brain volume loss. To assess whether the serotonergic and dopaminergic systems are affected, we used [11C]DASB positron emission tomography (PET) to assess presynaptic serotonergic function and [18F]FDOPA PET to measure ...
Chuen‐Yen Lau   +12 more
wiley   +1 more source

Thermokarst and precipitation drive changes in the area of lakes and ponds in the National Parks of northwestern Alaska, 1984–2018

open access: yesArctic, Antarctic, and Alpine Research, 2019
Lakes and ponds are important ecosystem components in arctic lowlands, and they are prone to rapid changes in surface area by thermokarst expansion and by sudden lake drainage. The 30 m resolution Landsat record (1984–2018) was used to derive a record of
David K. Swanson
doaj   +1 more source

Inventory Cycles [PDF]

open access: yes, 2008
This paper investigates a rational dynamic stochastic general equilibrium model with a stockout constraint and a production chain. Our model shows that both stockout avoidance and cost shock mechanisms replicate stylised inventory facts -- production is more volatile than sales and inventory investment is procyclical.
openaire   +2 more sources

The emerging role of inventory management in small restaurants: Developing an effective inventory management system for a small pizza shop [PDF]

open access: yes, 2018
The inventory management system is foremost in each association; particularly such associations who supply goods in advance for trade to consumers. This study project is determined on the place of work of the researcher, “Poppas Pizza.” The study is ...
Kaur, Rubinder, Saadeh, Ahmed
core  

CSF Biomarker‐Based Cognitive Trajectories in Parkinson's Disease‐Subjective Cognitive Decline

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive complaints without objective cognitive impairment in Parkinson's Disease, termed Parkinson's Disease‐Subjective Cognitive Decline (PD‐SCD), have been associated with cognitive decline. However, its progression is heterogeneous, highlighting the need for improved identification of patients at greater risk for deterioration ...
Jon Rodriguez‐Antiguedad   +7 more
wiley   +1 more source

Stanford Linear Accelerator Center: A Chemical Management Services Case Study [PDF]

open access: yes, 2008
The Chemical Management Services (CMS) program at Stanford Linear Accelerator Center (SLAC)was launched in August of 2005. In the first six months of the program, there were 170 users in 35 work areas requesting more than 1,600 different chemicals from a

core  

American College of Rheumatology Guidance Statements for Addressing Mental Health Concerns in Youth With Pediatric Rheumatologic Diseases

open access: yesArthritis Care &Research, EarlyView.
Objective Pediatric rheumatologic diseases (PRDs) are characterized by high rates of anxiety and depression known to impact health‐related outcomes. We present guidance statements to assess and manage mental health concerns for youth with PRDs in pediatric rheumatology practice.
Natoshia R. Cunningham   +21 more
wiley   +1 more source

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